Literature DB >> 27959360

Arrested α-hydride migration activates a phosphido ligand for C-H insertion.

Anne K Hickey1, Salvador B Muñoz1, Sean A Lutz1, Maren Pink1, Chun-Hsing Chen1, Jeremy M Smith1.   

Abstract

Bulky tris(carbene)borate ligands provide access to high spin iron(ii) phosphido complexes. The complex PhB(MesIm)3FeP(H)Ph is thermally unstable, and [PPh] group insertion into a C-H bond of the supporting ligand is observed. An arrested α-hydride migration mechanism suggests increased nucleophilicity of the phosphorus atom facilitates [PPh] group transfer reactivity.

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Year:  2016        PMID： 27959360     DOI： 10.1039/c6cc07864h

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Insertion of a Nontrigonal Phosphorus Ligand into a Transition Metal-Hydride: Direct Access to a Metallohydrophosphorane.

Authors:  Akira Tanushi; Alexander T Radosevich
Journal:  J Am Chem Soc       Date:  2018-06-25       Impact factor: 15.419

2.  Nitrogenase-Relevant Reactivity of a Synthetic Iron-Sulfur-Carbon Site.

Authors:  Amy L Speelman; Ilija Čorić; Casey Van Stappen; Serena DeBeer; Brandon Q Mercado; Patrick L Holland
Journal:  J Am Chem Soc       Date:  2019-08-12       Impact factor: 15.419

3.  Enthalpy-Controlled Insertion of a "Nonspectator" Tricoordinate Phosphorus Ligand into Group 10 Transition Metal-Carbon Bonds.

Authors:  Seung Jun Hwang; Akira Tanushi; Alexander T Radosevich
Journal:  J Am Chem Soc       Date:  2020-12-11       Impact factor: 15.419
  3 in total

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